7418963 has 4 divisors (see below), whose sum is σ = 7425528. Its totient is φ = 7412400.

The previous prime is 7418947. The next prime is 7419007. The reversal of 7418963 is 3698147.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3698147 = 23 ⋅160789.

It is a cyclic number.

It is not a de Polignac number, because 7418963 - 2⁴ = 7418947 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7418933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106 + ... + 4007.

It is an arithmetic number, because the mean of its divisors is an integer number (1856382).

Almost surely, 2^7418963 is an apocalyptic number.

7418963 is a deficient number, since it is larger than the sum of its proper divisors (6565).

7418963 is a wasteful number, since it uses less digits than its factorization.

7418963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6564.

The product of its digits is 36288, while the sum is 38.

The square root of 7418963 is about 2723.7773403860. Note that the first 3 decimals coincide. The cubic root of 7418963 is about 195.0358294890.

The spelling of 7418963 in words is "seven million, four hundred eighteen thousand, nine hundred sixty-three".